3.90 cts Australian Opal, Solid Gem Stone, Lightning Ridge

Item description

Weight: 3.90 carats

Dimensions: L 22.2 mm x W 11.2 mm x H 2.8 mm

Colour: Green/Blue/Red

Body Tone: N4-N5

Dome: Low

Origin: Lightning Ridge, Australia

Cut: Free-form Cabochon

Uses: Pendant for Ring Gold or Silver Mounting

Gemstone: Australian BLACK Opal

Uses: Mineral Collection/jewellery/ring /pendant

Treatments: None